AU6339896A - Bandwidth efficient communication of user data in digital television data stream - Google Patents

Bandwidth efficient communication of user data in digital television data stream

Info

Publication number
AU6339896A
AU6339896A AU63398/96A AU6339896A AU6339896A AU 6339896 A AU6339896 A AU 6339896A AU 63398/96 A AU63398/96 A AU 63398/96A AU 6339896 A AU6339896 A AU 6339896A AU 6339896 A AU6339896 A AU 6339896A
Authority
AU
Australia
Prior art keywords
digital television
efficient communication
bandwidth efficient
data stream
user data
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU63398/96A
Other languages
English (en)
Inventor
Chris Hoogenboom
Paul Moroney
Ray Nuber
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arris Technology Inc
Original Assignee
NextLevel Systems Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NextLevel Systems Inc filed Critical NextLevel Systems Inc
Publication of AU6339896A publication Critical patent/AU6339896A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4621—Controlling the complexity of the content stream or additional data, e.g. lowering the resolution or bit-rate of the video stream for a mobile client with a small screen
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H04N7/087—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only
    • H04N7/088—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H04N7/087—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only
    • H04N7/088—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital
    • H04N7/0884—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital for the transmission of additional display-information, e.g. menu for programme or channel selection
    • H04N7/0885—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only the inserted signal being digital for the transmission of additional display-information, e.g. menu for programme or channel selection for the transmission of subtitles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/488—Data services, e.g. news ticker
    • H04N21/4884—Data services, e.g. news ticker for displaying subtitles

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Human Computer Interaction (AREA)
  • Television Systems (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
AU63398/96A 1995-06-28 1996-06-27 Bandwidth efficient communication of user data in digital television data stream Abandoned AU6339896A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US495369 1995-06-28
US08/495,369 US5699124A (en) 1995-06-28 1995-06-28 Bandwidth efficient communication of user data in digital television data stream
PCT/US1996/010840 WO1997001930A1 (fr) 1995-06-28 1996-06-27 Transmission, a bonne occupation spectrale, de donnees utilisateur dans un flux de donnees de television numerique

Publications (1)

Publication Number Publication Date
AU6339896A true AU6339896A (en) 1997-01-30

Family

ID=23968374

Family Applications (1)

Application Number Title Priority Date Filing Date
AU63398/96A Abandoned AU6339896A (en) 1995-06-28 1996-06-27 Bandwidth efficient communication of user data in digital television data stream

Country Status (9)

Country Link
US (2) US5699124A (fr)
EP (1) EP0880854A4 (fr)
JP (1) JPH09102941A (fr)
KR (1) KR100372487B1 (fr)
CN (1) CN1164109C (fr)
AU (1) AU6339896A (fr)
CA (1) CA2179322C (fr)
TW (1) TW318311B (fr)
WO (1) WO1997001930A1 (fr)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6944298B1 (en) 1993-11-18 2005-09-13 Digimare Corporation Steganographic encoding and decoding of auxiliary codes in media signals
US6611607B1 (en) 1993-11-18 2003-08-26 Digimarc Corporation Integrating digital watermarks in multimedia content
US6614914B1 (en) 1995-05-08 2003-09-02 Digimarc Corporation Watermark embedder and reader
US6560349B1 (en) 1994-10-21 2003-05-06 Digimarc Corporation Audio monitoring using steganographic information
US5907366A (en) * 1996-04-02 1999-05-25 Digital Video Systems, Inc. Vertical blanking insertion device
US6377308B1 (en) * 1996-06-26 2002-04-23 Intel Corporation Method and apparatus for line-specific decoding of VBI scan lines
ATE216168T1 (de) 1996-07-30 2002-04-15 Tiernan Communications Inc System und verfahren zur kodierung und kompression von digitalen vertikalaustastzeitsignalen
US6324694B1 (en) * 1996-09-06 2001-11-27 Intel Corporation Method and apparatus for providing subsidiary data synchronous to primary content data
JP3623056B2 (ja) 1996-09-10 2005-02-23 ソニー株式会社 動画像圧縮装置
BR9714949A (pt) * 1996-12-20 2005-04-12 Princeton Video Image Inc Dispositivo de ajuste superior para inserção eletrônica direcionada de indicações em vìdeo
US5812207A (en) * 1996-12-20 1998-09-22 Intel Corporation Method and apparatus for supporting variable oversampling ratios when decoding vertical blanking interval data
US5844615A (en) 1997-01-16 1998-12-01 General Instrument Corporation Communication of VBI data in digital television data streams
US6160587A (en) * 1997-01-16 2000-12-12 Motorola, Inc. Waveform generator for insertion of data into digital television signals
US6072532A (en) * 1997-02-18 2000-06-06 Scientific-Atlanta, Inc. Method and apparatus for generic insertion of data in vertical blanking intervals
DE19724077A1 (de) * 1997-06-07 1998-12-10 Philips Patentverwaltung Digitaler Daten-Kodierer und Verfahren zur Datenkodierung
KR100234265B1 (ko) * 1997-06-17 1999-12-15 윤종용 캡션 데이터 처리 회로 및 그 방법
JP2001521338A (ja) * 1997-07-17 2001-11-06 ワボ コーポレイション 信号中のデータを伝送および復号化するための方法およびシステム
WO1999016196A1 (fr) * 1997-09-25 1999-04-01 Sony Corporation Dispositif et procede de generation d'un train de donnees codees, systeme et procede de transmission de donnees et systeme et procede d'edition
US6061719A (en) * 1997-11-06 2000-05-09 Lucent Technologies Inc. Synchronized presentation of television programming and web content
US6330285B1 (en) * 1998-02-11 2001-12-11 Tektronix, Inc. Video clock and framing signal extraction by transport stream “snooping”
US6792618B1 (en) 1998-03-02 2004-09-14 Lucent Technologies Inc. Viewer customization of displayed programming based on transmitted URLs
EP0995316A2 (fr) * 1998-03-31 2000-04-26 Koninklijke Philips Electronics N.V. Procede et dispositif permettant de modifier des donnees dans un train de donnees codees
US6731809B1 (en) * 1998-04-28 2004-05-04 Brother Kogyo Kabushiki Kaisha Moving picture data compression device
US6567981B1 (en) 1998-08-03 2003-05-20 Elysium Broadband Inc. Audio/video signal redistribution system
US6097439A (en) * 1998-10-02 2000-08-01 C-Cube Microsystems, Inc. Omnibus closed captioning decoder for encoded video
US6417888B1 (en) * 1998-10-09 2002-07-09 Matsushita Electric Industrial Co., Ltd. On screen display processor
US6366617B1 (en) * 1998-10-09 2002-04-02 Matsushita Electric Industrial Co., Ltd. Programmable filter for removing selected user data from an MPEG-2 bit stream
US6366325B1 (en) * 1998-12-07 2002-04-02 Ati International Srl Single port video capture circuit and method
KR100420740B1 (ko) * 1999-02-05 2004-03-02 소니 가부시끼 가이샤 인코딩 장치, 인코딩 방법, 디코딩 장치, 디코딩 방법,코딩 시스템, 코딩 방법
US6407779B1 (en) 1999-03-29 2002-06-18 Zilog, Inc. Method and apparatus for an intuitive universal remote control system
TW550956B (en) * 1999-05-26 2003-09-01 Koninkl Philips Electronics Nv Digital video-processing unit
GB2352914A (en) 1999-08-03 2001-02-07 Sony Uk Ltd Data broadcast method
US6956496B1 (en) 2000-01-18 2005-10-18 Zilog, Inc. Method and apparatus for updating universal remote databases through TV VBI processing
US6968564B1 (en) 2000-04-06 2005-11-22 Nielsen Media Research, Inc. Multi-band spectral audio encoding
US7607149B2 (en) 2000-04-21 2009-10-20 Goldpocket Interactive, Inc. System and method for merging interactive television data with closed caption data
US6879652B1 (en) 2000-07-14 2005-04-12 Nielsen Media Research, Inc. Method for encoding an input signal
JP4267299B2 (ja) * 2001-11-19 2009-05-27 パナソニック株式会社 表示制御装置、画像表示装置および制御データ転送方法
US20030105880A1 (en) * 2001-12-04 2003-06-05 Koninklijke Philips Electronics N.V. Distributed processing, storage, and transmision of multimedia information
US7206494B2 (en) 2002-05-09 2007-04-17 Thomson Licensing Detection rules for a digital video recorder
US7120351B2 (en) * 2002-05-09 2006-10-10 Thomson Licensing Control field event detection in a digital video recorder
US7260308B2 (en) * 2002-05-09 2007-08-21 Thomson Licensing Content identification in a digital video recorder
US20040045038A1 (en) * 2002-08-29 2004-03-04 Duff John F. System and method for the synchronized activation of external devices in association with video programs
JP4676331B2 (ja) * 2003-02-04 2011-04-27 パナソニック株式会社 コード変換方法及びその装置
CN100397890C (zh) * 2003-06-27 2008-06-25 富士通株式会社 包含字幕等信息的视频信号的处理电路
US7502415B2 (en) * 2003-07-18 2009-03-10 Microsoft Corporation Range reduction
US8995536B2 (en) * 2003-07-23 2015-03-31 Broadcom Corporation System and method for audio/video synchronization
US8014450B2 (en) 2003-09-07 2011-09-06 Microsoft Corporation Flexible range reduction
US20050078217A1 (en) * 2003-10-10 2005-04-14 Hardt Charles R. Method and system for clearing a teletext cache of a display device
US20050125845A1 (en) * 2003-12-08 2005-06-09 Hardt Charles R. Set-top software mechanism for insertion of a unique non-intrusive digital signature into video program content
US7649539B2 (en) * 2004-03-10 2010-01-19 Microsoft Corporation Image formats for video capture, processing and display
US7697066B2 (en) * 2005-11-28 2010-04-13 General Instrument Corporation Method and apparatus for detecting data in a vertical blanking interval
US8880571B2 (en) * 2006-05-05 2014-11-04 Microsoft Corporation High dynamic range data format conversions for digital media
US8004608B2 (en) * 2006-06-08 2011-08-23 Shenzhen Tcl New Technology Ltd Closed captioning data detection system and method
WO2008083462A1 (fr) * 2007-01-03 2008-07-17 Universite Du Quebec En Abitibi-Temiscamingue (Uqat) Procédé et dispositif de traitement thermique pour produit en bois, et produit en bois
US8054886B2 (en) * 2007-02-21 2011-11-08 Microsoft Corporation Signaling and use of chroma sample positioning information
CN101035279B (zh) * 2007-05-08 2010-12-15 孟智平 一种在视频资源中使用信息集的方法
US20110157464A1 (en) * 2009-12-30 2011-06-30 Hung Cheng-Hsi Configuration method of vertical blanking interval data and apparatus thereof
US9224260B2 (en) 2012-04-12 2015-12-29 Patent Investment & Licensing Company Method of apparatus for communicating information about networked gaming machines to prospective players
CN114464126B (zh) * 2022-04-11 2022-06-24 禹创半导体(深圳)有限公司 一种Micro LED的扫描驱动电路及其驱动方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4862268A (en) * 1980-03-31 1989-08-29 General Instrument Corporation Addressable cable television control system with video format data transmission
US5289276A (en) * 1992-06-19 1994-02-22 General Electric Company Method and apparatus for conveying compressed video data over a noisy communication channel
US5400401A (en) * 1992-10-30 1995-03-21 Scientific Atlanta, Inc. System and method for transmitting a plurality of digital services
CA2106143C (fr) * 1992-11-25 2004-02-24 William L. Thomas Code de diffusion universel et systeme de surveillance de signaux a codage multi-niveau
US5493339A (en) 1993-01-21 1996-02-20 Scientific-Atlanta, Inc. System and method for transmitting a plurality of digital services including compressed imaging services and associated ancillary data services
ES2130282T3 (es) * 1993-08-20 1999-07-01 Thomson Consumer Electronics Sistema de captacion restringida para usar con una transmision de señal de video digital comprimida.
JP3546889B2 (ja) 1993-08-24 2004-07-28 ソニー株式会社 多重化伝送方法および装置
US5519780A (en) * 1993-12-03 1996-05-21 Scientific-Atlanta, Inc. System and method for providing compressed digital teletext services and teletext support services
MA23381A1 (fr) * 1993-12-03 1995-07-01 Scientific Atlanta Architecture de recepteurs de donnees multi-services
US5526427A (en) * 1994-07-22 1996-06-11 A.C. Nielsen Company Universal broadcast code and multi-level encoded signal monitoring system
US5517250A (en) 1995-02-28 1996-05-14 General Instrument Corporation Of Delaware Acquisition of desired data from a packetized data stream and synchronization thereto

Also Published As

Publication number Publication date
US5699124A (en) 1997-12-16
CN1200220A (zh) 1998-11-25
EP0880854A1 (fr) 1998-12-02
CA2179322C (fr) 2001-04-24
KR970004879A (ko) 1997-01-29
TW318311B (fr) 1997-10-21
EP0880854A4 (fr) 2002-05-29
JPH09102941A (ja) 1997-04-15
CN1164109C (zh) 2004-08-25
CA2179322A1 (fr) 1996-12-29
USRE37620E1 (en) 2002-04-02
WO1997001930A1 (fr) 1997-01-16
KR100372487B1 (ko) 2003-05-09

Similar Documents

Publication Publication Date Title
AU6339896A (en) Bandwidth efficient communication of user data in digital television data stream
AU4967699A (en) Digital video apparatus user interface
AU4856599A (en) Digital video apparatus user interface
AU2309592A (en) Radio communication of digital data using minimal bandwidth
AU3924293A (en) Improved data transmission public switched telephone network
AU6550898A (en) Network device for receiving digital data over tv channel
AU5004499A (en) Digital video apparatus user interface
AU5114699A (en) Digital video apparatus user interface
AU1739400A (en) Video and data communication system
AU1399599A (en) Modular digital data communication cyberstation and cyberserver
AU7833798A (en) Interactive video communication over a packet data network
AU5389596A (en) Digital screen phone terminal with graphical user interface
AU5435196A (en) Voice and visual data communications switching using forms
AU1077399A (en) Variable bandwidth communication systems and methods
AU7203796A (en) Block coding for digital video transmission
AU7698296A (en) Packet switching system using telephonic and satellite transmission
AU2681799A (en) Low cost line-based video compression of digital video stream data
AU2200297A (en) Personal data network
AU2001219647A1 (en) Digital video and data recorder
AU5791098A (en) Optical network unit for communicating telephony and video information
AU2611095A (en) Process for transmitting digital audio data and packet-transmitted complementary data
AU7323796A (en) Image communications
GB2313272B (en) Digital signature protocol with reduced bandwidth
AU1739300A (en) Video and data communication system
AU6442696A (en) Video telephone